bay area to continue to share findings from the mars rover curiosity at the meeting of geophysical union, officials say the mars rover uncovered hints of clay in the planet's southern hemisphere. as we reported yesterday, the mars soil test also revealed some organic material but nasa says they're not sure if it's native to the planet. >>> an area once off the beaten path is now officially on the grid, and how to flip the switch today. it's going to help power homes. in tomorrow's morning commute could be a messy one. meteorologist rosemary orozco tells us who's going to feel the brunt of the storm that's currently moving in well, well, well. growing up, we didn't have u-verse. we couldn't record four shows at the same time. in my day, you were lucky if you could record two shows. and if mom was recording her dumb show and dad was recording his dumb show then, by george, that's all we watched. and we liked it! today's kids got it so good. [ male announcer ] get u-verse tv with a total home dvr included free for life. only $29 a month for six months. rethink possible. . >>> the flip of th